What was found
AIRCRAFT NOT GROUNDED. LED UNIT FAULTED, DID NOT ILLUMINATED DURING TEST AT RIGHT HAND MID CABIN EMERGENCY POWER SUPPLY UNIT. REPLACED CABIN EMERGENCY POWER SUPPLY UNIT PER AMM 33-51-38.
- Difficulty date
- June 14, 2020
- Submitted
- June 15, 2020
- Operation
- Air carrier
- Aircraft
- N748UW
- Make and model
- Airbus A319112
- Aircraft serial
- 1311
- Aircraft time
- 52,242 hours, 33,430 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- 32145410
- Part serial
- 2085
- Condition
- Inoperative
- Location
- Emergency Lights
- Part time
- 49,678 hours, 31,810 cycles
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- L
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.